Thursday's MEDICINE BALL CARAVAN on KRVS (11am-noon Central Standard) rocks with the sounds of Dex Romweber Duo, The Who, The Raveonettes, Sallie Ford, The Craig, The Sonics, The Social Outcasts, The Groupies, Rumblers, Iggy Pop, Siouxsie & the Banshees, Esquivel, Pink Floyd the Barber, Thomas Edisun's Electric Light Bulb Band, The E-Types and The Ballroom.